Coprinus lagopus (Fr.) Fr. (1838)

Blaszki początkowo białe, szybko czarne (szaroczarniawe), wąskie, gęste.

Trzon białawy; 50-100 x 2-5 mm, cały pokryty włoskami lub kłaczkami, z wiekiem nagi.

Pileus young white or whitish due to dense greyish veil flocci, underneath them grey-black; initially cylindrical or ovoid, later plane, up to 50 mm in diameter and finally with incurved margin; thin, membranous.

Lamellae initially white, quickly black (grey-blackish), narrow, close.

Stipe whitish; 50-100 x 2-5 mm, covered entirely with hairs or flocci, glabrescent.

veil

Spore print black (violet-black). Spores amygdaliform-ellipsoid, 10-14 × 6-8 µm.

Quite common. Summer-fall, solitary or few together on small branches and wood debris in hardwood forests.